1339922 has 8 divisors (see below), whose sum is σ = 2015616. Its totient is φ = 668052.

The previous prime is 1339909. The next prime is 1339931. The reversal of 1339922 is 2299331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203 + ... + 1649.

It is an arithmetic number, because the mean of its divisors is an integer number (251952).

2^1339922 is an apocalyptic number.

1339922 is a deficient number, since it is larger than the sum of its proper divisors (675694).

1339922 is a wasteful number, since it uses less digits than its factorization.

1339922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912.

The product of its digits is 2916, while the sum is 29.

The square root of 1339922 is about 1157.5499989201. The cubic root of 1339922 is about 110.2452379753.

The spelling of 1339922 in words is "one million, three hundred thirty-nine thousand, nine hundred twenty-two".